phototropic
English
editEtymology
editAdjective
editphototropic (comparative more phototropic, superlative most phototropic)
- Having a tendency to move in response to light. An animal or microbe that is positively phototropic will move toward light. One that is negatively phototropic will move away from light.
Related terms
editTranslations
edithaving a tendency to move in response to light
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